College Cost Inflation Projection Calculator
Reviewed by Hamza Gujjar, Algorithm Architect & Software Developer
Last updated: July 27, 2026Why simple math understates future college costs
College costs have historically outpaced general consumer inflation over long periods - projecting forward with compound growth (rather than simple linear increases) gives families planning years ahead a more realistic future cost target.
Worked example
For a $30,000 current annual cost, 5% annual cost inflation, projecting 10 years ahead:
Projected Cost = 30000 x (1.05)^10 = 48,866.84 projected annual cost
This nearly 63% increase over 10 years at just 5% annual college cost inflation illustrates why starting to save early matters so much - waiting to begin saving shrinks both the time available for investment growth and increases the ultimate cost target that needs to be met.